来回地

A speaker who saws the air with his arm s.

演讲者的手臂在不断地来回挥动

I drove my motorcycle up and down the airstrip, and the young birds matched my speed perfectly

我驾驶着摩托车在飞机跑道上来回跑，这些雏雁紧随其后，能很好地配合我的速度。

Just like all Kindle devices, Kindle for iPhone includes Amazons Whispersync technology so you can easily switch back and forth between your Kindle and iPhone.

就像所有的金德勒设备，金德勒的iPhone包括了亚马逊Whispersync技术让您可以轻易地之间来回切换您的金德勒和iPhone 。

Its symbolic connotation from this owes to the returning cyclical nature of the seasons; the oscillations of the night sky; self-fecundation; disintegration and re-integration; truth and cognition complete; the Androgyne; the primaeval waters; the potential before the spark of creation; the undifferentiated; the Totality; primordial unity; self-sufficiency, and the idea of the beginning and the end as being a continuous unending principle.

它含蓄地象征着季节的来回循环；黑夜的振动；自我受胎；瓦解和综合；真理和认识的完成；雌雄同体；原始的水；潜在的创世火花；无差别性；整体；原初的合一；自给自足；象征无休止的永恒法则下的开始和终结。

Its symbolic connotationfrom this owes to the returning cyclical nature of the seasons; theoscillations of the night sky; self-fecundation; disintegration andre-integration; truth and cognition complete; the Androgyne; theprimaeval waters; the potential before the spark of creation; theundifferentiated; the Totality; primordial unity; self-sufficiency, andthe idea of the beginning and the end as being a continuous unendingprinciple.

它含蓄地象征着季节的来回循环；黑夜的振动；自我受胎；瓦解和综合；真理和认识的完成；雌雄同体；原始的水；潜在的创世火花；无差别性；整体；原初的合一；自给自足；象征无休止的永恒法则下的开始和终结。

And he did. He just curiously bobbed his head,watching me.

事实也的确如此，它只是好奇地来回摆动着头，观察我的一举一动。

In an extreme case, information can be detoured continually, causing an endless flow of information throughout the network to bounce from node to node.

在极端的情况下，信息可能被频繁地改道，从而导致信息在网络节点间反复不停地来回传送。

The story of the quantum revolution has been told so many times that it has become as ritualized as the stations of the cross. How Max Planck, faced with some curious observations about hot glowing objects, reluctantly proposed that light is sputtered out in packets — the quanta. How Albert Einstein , seeing deeper, realized that light must also travel that way, that its waves were also particles. How Bohr brought the graininess into the atom, with electrons hopping between orbits in quantum jumps. How Heisenberg, marooning himself on the bleak isle of Helgoland, saw that there were no orbits, that what happened inside atoms was different from anything that could be pictured by a human brain.

量子革命的故事已讲述过很多遍，就象讲述耶稣受难经过的画像一样已经仪式化，诸如：马克斯·普朗克面对炽热物体一些不寻常的观测数据，如何艰难地提出辐射是一单元一单元地射出的，这种最小的单元即能量子；爱因斯坦观察得更深刻一些，如何意识到光线也是这样运行的，光波也是粒子；玻尔如何利用量子跃迁过程中电子在轨道之间来回跳跃，来揭示原子的多微粒结构；海森堡自我流放到阴冷的赫尔戈兰岛上，如何观察到原子内部并没有轨道，其内部所发生的情况不同于人脑可想象出的任何情况。

Today Luo is fertilising his fields - a sweaty, smelly job that necessitates him slinging a 20kg basket of sheep manure on his back and wading back and forth across the fast-running river between a dung pile and his plot of land.

现在，罗正给他的土地施肥——这是一份吃力的又充满臭味的劳动，她必须挑着20公斤的羊粪渡河，费力地来回穿梭于粪堆与块地之间。

With a stone torrent run, it is not tired of living in a place away vagrants; a stone unprovoked manner, it is not in the form of well-being to come to you; a broken stone, it is not broken heart; a stone traveled back and forth, is it not pinpoint their location; hiding in the corner stone of inferiority is not always live, there are no tears stones, and for whom the tears flow?

一块石头随洪流跑了，是不是厌倦了一个地方的生活而去流浪；一块石头无端地来了，是不是以福祉的形式为你降临；一块石头碎了，是不是它的心碎了；一块石头来回辗转，是不是还没有找准自己的位置；躲在角落里的石头，是不是一直自卑地活着，石头有没有泪水，它的泪水为谁而流？

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。